very nice project.
http://docs.sfepy.org/doc/introduction.html#installation and doing: git clone git://git.sympy.org/sfepy.git I get the error-message mentioned above.
If you use git://github.com/sfepy/sfepy.git instead, all works fine. Is this an issue? Can I repair myself? If yes: How?
hyperelastic.py works under /examples/large_deformation. For example I would like to know, where documentation and/or the coding of the mooney-rivlin and neo-hookean material can be found. And also about where the terms dw_tl_he_neohooke.i1.Omega etc. are coded/documented. Anybody out there, who would give me some hints?